When Jim Donell thought of something to say he said it as often and in as many ways as possible, perhaps because he had very few ideas and had to wring each one dry. Besides, each time he repeated himself he thought it was funnier; I knew he might go on like this until he was really sure that no one was listening any more, and I made a rule for myself: Never think anything more than once, and I put my hands quietly in my lap. I am living on the moon, I told myself, I have a little house all by myself on the moon.